*{
    margin: 0;
    padding: 0;
}
body, html, div, blockquote, img, label, p, h1, h2, h3, h4, h5, h6, pre, ul, ol, 
li, dl, dt, dd, form, a, fieldset, input, th, td 
{margin: 0; padding: 0; border: 0; outline: none;} 
.clear {
    clear: both;
    width: 100%;
    display: block;
    height: 0px;
    padding: 0;
    margin: 0;
}
.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}
a{
    text-decoration: none;
    color: #4d4d4d;
    margin: 0;
}
a:hover {
    text-decoration: none;
}
ul li,
ol li {
    list-style: none;
}
@media screen and (min-width: 0px) and (max-width: 319px) {
    html,body{
        font-size: 10px !important;
    }
}
@media screen and (min-width: 320px) and (max-width: 768px) {
    html,body{
        font-size: 12px !important;
    }
    .com_module .module_r .r_pic img{
        width:5rem !important;
        height: 5rem !important;
    }
    .container{
        width:85vw !important;
        margin: 0 auto;
        position: relative;
    }
    .com_sign .sign_c {
        font-size: 0.8rem !important;
    }
    #top .top_nav a{
        font-size: 0.8rem !important;
    }
}
@media screen and (min-width: 769px)  and (max-width: 1200px) {
    html,body {
        font-size: 16px !important;
    }
    
}
@media screen and (min-width: 1201px){
    html,body {
        font-size: 20px !important;
    }
    .container{
        width: 1200px !important;
    }
}
@media screen and (min-width: 1201px)  and (max-width: 1470px) {
    .pain .ques_box{
        width: calc((100% - 10rem) / 2) !important;
    }
    .pain .ques_box:nth-child(3n){
        margin-right: 0.5rem !important;
    }
    .pain .ques_box:nth-child(2n){
        margin-right: 0rem !important;
    }
}

/* 版心 */
.container{
    width:80vw;
    margin: 0 auto;
    position: relative;
}
/* 宽度自适应 */
body,html{
    height:auto;
    margin: 0;
    padding: 0;
    overflow: auto;
    background: #f0f0f0;
    font-size: 20px;
}
img{
    width: 100%;
    height: 100%;
    vertical-align:baseline !important;
}
img { max-width: 100%;}


/* 顶部 */
#top{
    height: 4.4rem;
    background: #FFFFFF;
    width: 100%;
}
#top .top_con{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4.4rem;
}
#top .top_con img{
    /* width: 144px; */
    width: 5rem;
    height: 2.1rem;
}
#top .top_nav{
    display: flex;
}
#top .top_nav a{
    padding: 0 1.25rem;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 500;
    color: #333333;
}
#top .top_nav a span{
    width: 1.2rem;
    height: 0.1rem;
    background: #FF9B27;
    margin-top: 0.3rem;
}
#top .top_nav a img{
    width: 0.7rem;
    height: 0.85rem;
    position: absolute;
    top: 0;
    right: 0.5rem;
}
#top .top_nav .sec_nav{
    font-size: 0.9rem !important;
    font-weight: 500;
    color: #FF9B27 !important;
}


/* 底部 */
footer {
    width: 100%;
    /* height: 515px; */
    height: 16.5rem;
    background: #333333;
    padding-top: 5rem;
    box-sizing: content-box !important;
}
.f_bj{
    display: flex;
    flex-direction: column;
    align-items: center;
}
.f_first {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.f_logo {
    /* width: 144px; */
    width: 5rem;
    height: 2.1rem;
}
.f_logo img {
    width: 100%;
    height: 100%;
}
.f_fw {
    margin-top: 1.75rem;
    font-size: 0.7rem;
    font-weight: 400;
    color: #FFFEFE;
    opacity: 0.6;
    white-space: nowrap;

}
.f_bk {
    margin-left: 2.2rem;
    margin-top: 0.4rem;
    width: 0.05rem;
    height: 1rem;
    background: #DDDDDD;
    opacity: 0.3;
}
.f_sec {
}
.f_tit {
    font-size: 0.9rem;
    font-weight: bold;
    color: #FFFEFE;
}
.f_con {
    margin-top: 2.4rem;
    float: left;
}
.f_con a {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    color: #FFFEFE;
    opacity: 0.6;
    margin-bottom: 0.5rem;
    white-space: nowrap;
}
.con_ml {
    /* margin-left: 0.8rem; */
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.con_ml{
    width: 13rem;
}
.con_ml a{
    width: calc((100% - 0.5rem) / 2);
}
.con_ml a:nth-child(2n){
    margin-left: 0.5rem;
}
.f_fml{
    margin-left: 2rem;
}
.ml {
    margin-left: 4rem;
}

.f_aboutus{
    margin-left: 2rem;
}
.f_address {
    display: flex;
    align-items: center;
    font-size: 0.7rem;
    font-weight: 400;
    color: #FFFEFE;
    line-height: 1.4rem;
    opacity: 0.6;
    margin-bottom: 0.75rem;
    margin-right: 0.55rem;
    white-space: nowrap;
}
.f_aimg {
    width: 0.75rem;
    height: 0.9rem;
   margin-right: 0.25rem;
}
.f_top {
    display: flex;
}
.f_aimg img {
    width: 100%;
    height: 100%;
}
.f_wbwx {
    display: flex;
    margin-top: 2rem;
}
.f_wx {
    width: 2rem;
    height: 2rem;
    margin-right: 2rem;
}
.f_hx {
    margin-top: 2.55rem;
    width: 100%;
    height: 0.05rem;
    background: #DDDDDD;
    opacity: 0.3;
}
.f_copy {
    width: 100%;
    display: flex;
    height: 2.6rem;
    align-items: center;
}
.f_compony {
    display: flex;
    margin: 0 auto;
}
.f_com{
    font-size: 0.6rem;
    font-weight: 400;
    color: #FFFEFE;
    opacity: 0.2;
    line-height: 1rem;
}
.f_cimg {
    width: 0.9rem;
    height: 1rem;
    opacity: 1;
    margin-right: 0.25rem;
}
.f_by {
    display: flex;
    align-items: center;
    font-size: 0.6rem;
    font-family: PingFang SC;
    font-weight: 400;
    color: #FFFEFE;
    line-height: 1.4rem;
    opacity: 0.2;
}
.f_ewm {
    width: 9rem;
    height: 9.45rem;
    background: #FFFFFF;
    border-radius: 0.1rem;
    position: absolute;
    right: 13%; 
    bottom: 13.25rem;
    padding: 0.3rem;
    display: none;
}
.f_wb{
    width: 9rem;
    height: 9.45rem;
    background: #FFFFFF;
    border-radius: 0.1rem;
    position: relative;
    left: 66%; 
    bottom: 23.5rem;
    padding: 0.3rem;
    display: none;
}
.f_wb img {
    width: 100%;
    height: 100%;
}
.show{
    display: block !important;
}
.f_ewm img {
    width: 100%;
    height: 100%;
}
.f_sj {
    width: 0;
    height: 0;
    border: 0.5rem solid transparent;
    border-top-color: white;
    position: absolute;
    bottom: -1rem;
    left: 45%
}
.f_wxewm{
   width: 2rem;
   height: 2rem; 
   position: absolute;
   bottom: -2.75rem;
   left: 40%;
}
.f_wxewm img{
    width: 100%;
    height: 100%;
}
@media screen and (min-width: 320px) and (max-width: 768px){
    .f_fml,.ml{
        display: none;
    }
    .f_copy{
        flex-direction: column;
    }
}

/* 侧边栏 */
.column{
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 3rem;
    height: 100vh;
    z-index: 99;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.column .col_box{
    height: 4.9rem;
    width: 100%;
    border-bottom: 0.05rem solid #DADADA;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #fff;
}
.column .col_box:last-child{
    border-bottom: none !important;
}
.column .col_box img{
    width: 1.5rem;
    height: 1.5rem;
}
.column .col_box .col_title{
    font-size: 0.6rem;
    font-weight: 500;
    color: #232323;
    margin-top: 0.5rem;
}
.column .back_top{
    height: 4.9rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #fff;
}
.column .back_top img{
    width: 0.9rem;
    height: 1.35rem;
}
.column .back_top .col_title{
    font-size: 0.6rem;
    font-weight: 500;
    color: #232323;
    margin-top: 0.5rem;
}
.column .back_top:hover span{
    color: #FFD500;
}
.col1,.col2,.col3,.col4{
    position: relative;
}
.col1:hover,.col2:hover,.col3:hover,.col4:hover{
    background-color: #FFD500;
}
.col1_mask{
    display: flex;
    flex-direction: column;
    width: 9.35rem;
    height: 7.5rem;
    background: #FFD500;
    padding: 0.65rem;
    position: absolute;
    left: -10.65rem;
    top: -1.75rem;
}
.col1_mask .phone_t{
    display: flex;
    font-size: 0.6rem;
    font-weight: 500;
    color: #292929;
    align-items: center;
}
.col1_mask .phone_t img{
    width: 0.6rem;
    height: 0.65rem;
    margin-right: 0.25rem;
}
.col1_mask .phone_c{
    font-size: 0.9rem;
    font-weight: bold;
    color: #292929;
    text-align: right
}
.col1_mask .phone_c1{
    font-size: 0.9rem;
    font-weight: bold;
    color: #292929;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-left: 3.4rem;
}
.col1_mask button{
    outline: none;
    width: 4.35rem;
    height: 1.25rem;
    background: #FFFFFF;
    box-shadow: 0px 0.1rem 0.3rem 0px rgba(0,0,0,0.16);
    border-radius: 0.65rem;
    border: none;
    margin: 0 auto;
    margin-top: 1rem;
    font-size: 0.6rem;
    font-weight: 500;
    color: #292929;
}
.col2_mask{
    display: flex;
    width: 9.35rem;
    height: 7.5rem;
    background: #FFD500;
    padding: 0.65rem;
    position: absolute;
    left: -10.65rem;
    top: -1.75rem;
}
.col2_mask .col2_box{
    width: calc(100% / 2);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.col2_mask .col2_box img{
    width: 3.95rem;
    height: 3.95rem;
}
.col2_mask .col2_box span{
    font-size: 0.6rem;
    font-weight: 400;
    color: #292929;
    margin-top: 0.6rem;
}
.col2_mask .col2_icon{
    width: 0.05rem;
    height: 5rem;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background-color: #fff;
    opacity: 0.3;
}
.col3_mask{
    display: flex;
    width: 9.35rem;
    height: 7.5rem;
    background: #FFD500;
    padding: 0.65rem;
    position: absolute;
    left: -10.65rem;
    top: -1.75rem;
    justify-content: center;
    align-items: center;
}
.col3_mask .col3_t{
    width: 0.55rem;
    font-size: 0.6rem;
    font-weight: 500;
    color: #232323;
    writing-mode: vertical-rl;
    letter-spacing:0.15rem
}
.col3 .col3_mask img{
    width: 6.3rem;
    height: 6.3rem;
    margin-left: 1rem;
}

/* 分页 */
.pag_selcet{
    margin-bottom: 1rem;
}


.pagination {
    display: inline-block;
    padding-left: 0;
    margin: 20px 0;
    border-radius: 4px;
}
.pagination > li {
    display: inline;
}
.pagination > li > a,
.pagination > li > span {
    position: relative;
    float: left;
    padding: 6px 12px;
    margin-left: -1px;
    line-height: 1.42857143;
    color: #337ab7;
    text-decoration: none;
    background-color: #fff;
    border: 1px solid #ddd;
}
.pagination > li:first-child > a,
.pagination > li:first-child > span {
    margin-left: 0;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
}
.pagination > li:last-child > a,
.pagination > li:last-child > span {
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}
.pagination > li > a:hover,
.pagination > li > span:hover,
.pagination > li > a:focus,
.pagination > li > span:focus {
    z-index: 2;
    color: #23527c;
    background-color: #eee;
    border-color: #ddd;
}
.pagination > .active > a,
.pagination > .active > span,
.pagination > .active > a:hover,
.pagination > .active > span:hover,
.pagination > .active > a:focus,
.pagination > .active > span:focus {
    z-index: 3;
    color: #fff;
    cursor: default;
    background-color: #337ab7;
    border-color: #337ab7;
}
.pagination > .disabled > span,
.pagination > .disabled > span:hover,
.pagination > .disabled > span:focus,
.pagination > .disabled > a,
.pagination > .disabled > a:hover,
.pagination > .disabled > a:focus {
    color: #777;
    cursor: not-allowed;
    background-color: #fff;
    border-color: #ddd;
}